| deal breaker(noun, challenge, case, matter, knot) |
| delusion(noun, difficulty, fault, problem, flaw) |
| distortion(noun, difficulty, fault, problem, flaw) |
| error(noun, difficulty, fault, problem, flaw) |
| factoid(noun, difficulty, fault, problem, flaw) |
| fallacy(noun, difficulty, fault, problem, flaw) |
| falsehood(noun, difficulty, fault, problem, flaw) |
| falsity(noun, difficulty, fault, problem, flaw) |
| fault(noun, difficulty, problem, flaw, bug) |
| fib(noun, difficulty, fault, problem, flaw) |
| fiction(noun, difficulty, fault, problem, flaw) |
| flub(noun, difficulty, fault, problem, flaw) |
| fluff(noun, difficulty, fault, problem, flaw) |
| foul-up(noun, difficulty, fault, problem, flaw) |
| fumble(noun, difficulty, fault, problem, flaw) |
| gaff(noun, difficulty, fault, problem, flaw) |
| gaffe(noun, difficulty, fault, problem, flaw) |
| goof(noun, difficulty, fault, problem, flaw) |
| half-truth(noun, difficulty, fault, problem, flaw) |
| hallucination(noun, difficulty, fault, problem, flaw) |